Finding the Third Proportional to 42,905,724 and 93,832,938

Step by Step Solution

1. Step 1: Write the proportion equation
   42,905,724 : 93,832,938 = 93,832,938 : x
2. Step 2: Convert to fraction form
   42,905,724/93,832,938 = 93,832,938/x
3. Step 3: Cross multiply
   42,905,724x = 93,832,938 × 93,832,938
4. Step 4: Simplify right side
   42,905,724x = 8,804,620,253,711,844
5. Step 5: Solve for x
   x = 8,804,620,253,711,844/42,905,724
6. Step 6: Final answer
   x = 205,208,523.08