Finding the Third Proportional to 19,563,092 and 42,905,316

Step by Step Solution

1. Step 1: Write the proportion equation
   19,563,092 : 42,905,316 = 42,905,316 : x
2. Step 2: Convert to fraction form
   19,563,092/42,905,316 = 42,905,316/x
3. Step 3: Cross multiply
   19,563,092x = 42,905,316 × 42,905,316
4. Step 4: Simplify right side
   19,563,092x = 1,840,866,141,059,856
5. Step 5: Solve for x
   x = 1,840,866,141,059,856/19,563,092
6. Step 6: Final answer
   x = 94,098,935.95