Finding the Third Proportional to 39,141,117 and 83,321,082

Step by Step Solution

1. Step 1: Write the proportion equation
   39,141,117 : 83,321,082 = 83,321,082 : x
2. Step 2: Convert to fraction form
   39,141,117/83,321,082 = 83,321,082/x
3. Step 3: Cross multiply
   39,141,117x = 83,321,082 × 83,321,082
4. Step 4: Simplify right side
   39,141,117x = 6,942,402,705,650,724
5. Step 5: Solve for x
   x = 6,942,402,705,650,724/39,141,117
6. Step 6: Final answer
   x = 177,368,538.20