Finding the Fourth Proportional to 61,007,404.18, 91,526,595.77 and 28,241,595.22

Step by Step Solution

1. Step 1: Write the proportion equation
   61,007,404.18 : 91,526,595.77 = 28,241,595.22 : x
2. Step 2: Convert to fraction form
   61,007,404.18/91,526,595.77 = 28,241,595.22/x
3. Step 3: Cross multiply
   61,007,404.18x = 91,526,595.77 × 28,241,595.22
4. Step 4: Simplify right side
   61,007,404.18x = 2,584,857,069,002,063.50
5. Step 5: Solve for x
   x = 2,584,857,069,002,063.50/61,007,404.18
6. Step 6: Final answer
   x = 42,369,563.24