Finding the Third Proportional to 19,563,084 and 42,905,300

Step by Step Solution

1. Step 1: Write the proportion equation
   19,563,084 : 42,905,300 = 42,905,300 : x
2. Step 2: Convert to fraction form
   19,563,084/42,905,300 = 42,905,300/x
3. Step 3: Cross multiply
   19,563,084x = 42,905,300 × 42,905,300
4. Step 4: Simplify right side
   19,563,084x = 1,840,864,768,090,000
5. Step 5: Solve for x
   x = 1,840,864,768,090,000/19,563,084
6. Step 6: Final answer
   x = 94,098,904.25