Finding the Fourth Proportional to 9,897,839.12, 14,847,944.52 and 3,506,783.60

Step by Step Solution

1. Step 1: Write the proportion equation
   9,897,839.12 : 14,847,944.52 = 3,506,783.60 : x
2. Step 2: Convert to fraction form
   9,897,839.12/14,847,944.52 = 3,506,783.60/x
3. Step 3: Cross multiply
   9,897,839.12x = 14,847,944.52 × 3,506,783.60
4. Step 4: Simplify right side
   9,897,839.12x = 52,068,528,336,445.88
5. Step 5: Solve for x
   x = 52,068,528,336,445.88/9,897,839.12
6. Step 6: Final answer
   x = 5,260,595.54