Finding the Third Proportional to 42,703,573,156.03 and 91,833,887,237.63

Step by Step Solution

1. Step 1: Write the proportion equation
   42,703,573,156.03 : 91,833,887,237.63 = 91,833,887,237.63 : x
2. Step 2: Convert to fraction form
   42,703,573,156.03/91,833,887,237.63 = 91,833,887,237.63/x
3. Step 3: Cross multiply
   42,703,573,156.03x = 91,833,887,237.63 × 91,833,887,237.63
4. Step 4: Simplify right side
   42,703,573,156.03x = 8,433,462,845,172,823,883,776
5. Step 5: Solve for x
   x = 8,433,462,845,172,823,883,776/42,703,573,156.03
6. Step 6: Final answer
   x = 197,488,458,737.59