Finding the Fourth Proportional to 112,344,530,066.40, 168,499,768,280.45 and 30,575,944,556.99

Step by Step Solution

1. Step 1: Write the proportion equation
   112,344,530,066.40 : 168,499,768,280.45 = 30,575,944,556.99 : x
2. Step 2: Convert to fraction form
   112,344,530,066.40/168,499,768,280.45 = 30,575,944,556.99/x
3. Step 3: Cross multiply
   112,344,530,066.40x = 168,499,768,280.45 × 30,575,944,556.99
4. Step 4: Simplify right side
   112,344,530,066.40x = 5,152,039,572,808,533,016,576
5. Step 5: Solve for x
   x = 5,152,039,572,808,533,016,576/112,344,530,066.40
6. Step 6: Final answer
   x = 45,859,282,777.39