Finding the Fourth Proportional to 70,909,834.33, 106,333,860.12 and 37,665,773.42

Step by Step Solution

1. Step 1: Write the proportion equation
   70,909,834.33 : 106,333,860.12 = 37,665,773.42 : x
2. Step 2: Convert to fraction form
   70,909,834.33/106,333,860.12 = 37,665,773.42/x
3. Step 3: Cross multiply
   70,909,834.33x = 106,333,860.12 × 37,665,773.42
4. Step 4: Simplify right side
   70,909,834.33x = 4,005,147,082,431,331.50
5. Step 5: Solve for x
   x = 4,005,147,082,431,331.50/70,909,834.33
6. Step 6: Final answer
   x = 56,482,251.30