Finding the Third Proportional to 38,371,020 and 83,916,516

Step by Step Solution

1. Step 1: Write the proportion equation
   38,371,020 : 83,916,516 = 83,916,516 : x
2. Step 2: Convert to fraction form
   38,371,020/83,916,516 = 83,916,516/x
3. Step 3: Cross multiply
   38,371,020x = 83,916,516 × 83,916,516
4. Step 4: Simplify right side
   38,371,020x = 7,041,981,657,578,256
5. Step 5: Solve for x
   x = 7,041,981,657,578,256/38,371,020
6. Step 6: Final answer
   x = 183,523,441.85