Finding the Third Proportional to 561,240,427,600 and 1,152,233,845,281

Step by Step Solution

1. Step 1: Write the proportion equation
   561,240,427,600 : 1,152,233,845,281 = 1,152,233,845,281 : x
2. Step 2: Convert to fraction form
   561,240,427,600/1,152,233,845,281 = 1,152,233,845,281/x
3. Step 3: Cross multiply
   561,240,427,600x = 1,152,233,845,281 × 1,152,233,845,281
4. Step 4: Simplify right side
   561,240,427,600x = 1,327,642,834,211,039,545,917,440
5. Step 5: Solve for x
   x = 1,327,642,834,211,039,545,917,440/561,240,427,600
6. Step 6: Final answer
   x = 2,365,550,963,405.05