Finding the Third Proportional to 10,661,310 and 15,592,118

Step by Step Solution

1. Step 1: Write the proportion equation
   10,661,310 : 15,592,118 = 15,592,118 : x
2. Step 2: Convert to fraction form
   10,661,310/15,592,118 = 15,592,118/x
3. Step 3: Cross multiply
   10,661,310x = 15,592,118 × 15,592,118
4. Step 4: Simplify right side
   10,661,310x = 243,114,143,725,924
5. Step 5: Solve for x
   x = 243,114,143,725,924/10,661,310
6. Step 6: Final answer
   x = 22,803,402.56