Finding the Third Proportional to 71,641,232 and 108,061,248

Step by Step Solution

1. Step 1: Write the proportion equation
   71,641,232 : 108,061,248 = 108,061,248 : x
2. Step 2: Convert to fraction form
   71,641,232/108,061,248 = 108,061,248/x
3. Step 3: Cross multiply
   71,641,232x = 108,061,248 × 108,061,248
4. Step 4: Simplify right side
   71,641,232x = 11,677,233,319,317,504
5. Step 5: Solve for x
   x = 11,677,233,319,317,504/71,641,232
6. Step 6: Final answer
   x = 162,995,986.99