Finding the Third Proportional to 193,875,140,791 and 424,272,108,290

Step by Step Solution

1. Step 1: Write the proportion equation
   193,875,140,791 : 424,272,108,290 = 424,272,108,290 : x
2. Step 2: Convert to fraction form
   193,875,140,791/424,272,108,290 = 424,272,108,290/x
3. Step 3: Cross multiply
   193,875,140,791x = 424,272,108,290 × 424,272,108,290
4. Step 4: Simplify right side
   193,875,140,791x = 180,006,821,872,841,483,354,112
5. Step 5: Solve for x
   x = 180,006,821,872,841,483,354,112/193,875,140,791
6. Step 6: Final answer
   x = 928,467,781,575.42