Finding the Fourth Proportional to 9,965,111.10, 14,924,047.05 and 9,965,111.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,965,111.10 : 14,924,047.05 = 9,965,111.10 : x
2. Step 2: Convert to fraction form
   9,965,111.10/14,924,047.05 = 9,965,111.10/x
3. Step 3: Cross multiply
   9,965,111.10x = 14,924,047.05 × 9,965,111.10
4. Step 4: Simplify right side
   9,965,111.10x = 148,719,786,914,877.25
5. Step 5: Solve for x
   x = 148,719,786,914,877.25/9,965,111.10
6. Step 6: Final answer
   x = 14,924,047.05