Finding the Third Proportional to 1,712,688 and 3,730,501

Step by Step Solution

1. Step 1: Write the proportion equation
   1,712,688 : 3,730,501 = 3,730,501 : x
2. Step 2: Convert to fraction form
   1,712,688/3,730,501 = 3,730,501/x
3. Step 3: Cross multiply
   1,712,688x = 3,730,501 × 3,730,501
4. Step 4: Simplify right side
   1,712,688x = 13,916,637,711,001
5. Step 5: Solve for x
   x = 13,916,637,711,001/1,712,688
6. Step 6: Final answer
   x = 8,125,611.73