Finding the Third Proportional to 8,810,332 and 12,407,076

Step by Step Solution

1. Step 1: Write the proportion equation
   8,810,332 : 12,407,076 = 12,407,076 : x
2. Step 2: Convert to fraction form
   8,810,332/12,407,076 = 12,407,076/x
3. Step 3: Cross multiply
   8,810,332x = 12,407,076 × 12,407,076
4. Step 4: Simplify right side
   8,810,332x = 153,935,534,869,776
5. Step 5: Solve for x
   x = 153,935,534,869,776/8,810,332
6. Step 6: Final answer
   x = 17,472,160.51