Finding the Third Proportional to 42,703,573,184 and 91,833,887,297

Step by Step Solution

1. Step 1: Write the proportion equation
   42,703,573,184 : 91,833,887,297 = 91,833,887,297 : x
2. Step 2: Convert to fraction form
   42,703,573,184/91,833,887,297 = 91,833,887,297/x
3. Step 3: Cross multiply
   42,703,573,184x = 91,833,887,297 × 91,833,887,297
4. Step 4: Simplify right side
   42,703,573,184x = 8,433,462,856,078,098,169,856
5. Step 5: Solve for x
   x = 8,433,462,856,078,098,169,856/42,703,573,184
6. Step 6: Final answer
   x = 197,488,458,863.62