Finding the Third Proportional to 42,528,046 and 92,753,380

Step by Step Solution

1. Step 1: Write the proportion equation
   42,528,046 : 92,753,380 = 92,753,380 : x
2. Step 2: Convert to fraction form
   42,528,046/92,753,380 = 92,753,380/x
3. Step 3: Cross multiply
   42,528,046x = 92,753,380 × 92,753,380
4. Step 4: Simplify right side
   42,528,046x = 8,603,189,501,424,400
5. Step 5: Solve for x
   x = 8,603,189,501,424,400/42,528,046
6. Step 6: Final answer
   x = 202,294,492.94