Finding the Third Proportional to 1,038,948,259.50 and 1,610,083,741.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,038,948,259.50 : 1,610,083,741.50 = 1,610,083,741.50 : x
2. Step 2: Convert to fraction form
   1,038,948,259.50/1,610,083,741.50 = 1,610,083,741.50/x
3. Step 3: Cross multiply
   1,038,948,259.50x = 1,610,083,741.50 × 1,610,083,741.50
4. Step 4: Simplify right side
   1,038,948,259.50x = 2,592,369,654,642,638,848
5. Step 5: Solve for x
   x = 2,592,369,654,642,638,848/1,038,948,259.50
6. Step 6: Final answer
   x = 2,495,186,483.96