Finding the Fourth Proportional to 2,545,699,150.17, 3,513,039,445.35 and 1,416,649,574.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,545,699,150.17 : 3,513,039,445.35 = 1,416,649,574.52 : x
2. Step 2: Convert to fraction form
   2,545,699,150.17/3,513,039,445.35 = 1,416,649,574.52/x
3. Step 3: Cross multiply
   2,545,699,150.17x = 3,513,039,445.35 × 1,416,649,574.52
4. Step 4: Simplify right side
   2,545,699,150.17x = 4,976,745,835,527,054,336
5. Step 5: Solve for x
   x = 4,976,745,835,527,054,336/2,545,699,150.17
6. Step 6: Final answer
   x = 1,954,962,288.14