Finding the Fourth Proportional to 14,533,655.42, 21,799,758.47 and 5,435,084.10

Step by Step Solution

1. Step 1: Write the proportion equation
   14,533,655.42 : 21,799,758.47 = 5,435,084.10 : x
2. Step 2: Convert to fraction form
   14,533,655.42/21,799,758.47 = 5,435,084.10/x
3. Step 3: Cross multiply
   14,533,655.42x = 21,799,758.47 × 5,435,084.10
4. Step 4: Simplify right side
   14,533,655.42x = 118,483,520,616,961.89
5. Step 5: Solve for x
   x = 118,483,520,616,961.89/14,533,655.42
6. Step 6: Final answer
   x = 8,152,355.15