Finding the Third Proportional to 38,323,878,789 and 83,872,387,941

Step by Step Solution

1. Step 1: Write the proportion equation
   38,323,878,789 : 83,872,387,941 = 83,872,387,941 : x
2. Step 2: Convert to fraction form
   38,323,878,789/83,872,387,941 = 83,872,387,941/x
3. Step 3: Cross multiply
   38,323,878,789x = 83,872,387,941 × 83,872,387,941
4. Step 4: Simplify right side
   38,323,878,789x = 7,034,577,458,925,602,340,864
5. Step 5: Solve for x
   x = 7,034,577,458,925,602,340,864/38,323,878,789
6. Step 6: Final answer
   x = 183,555,988,621.51