Finding the Fourth Proportional to 61,196,333.20, 91,696,522.20 and 32,404,915.60

Step by Step Solution

1. Step 1: Write the proportion equation
   61,196,333.20 : 91,696,522.20 = 32,404,915.60 : x
2. Step 2: Convert to fraction form
   61,196,333.20/91,696,522.20 = 32,404,915.60/x
3. Step 3: Cross multiply
   61,196,333.20x = 91,696,522.20 × 32,404,915.60
4. Step 4: Simplify right side
   61,196,333.20x = 2,971,418,062,704,526.50
5. Step 5: Solve for x
   x = 2,971,418,062,704,526.50/61,196,333.20
6. Step 6: Final answer
   x = 48,555,491.93