Finding the Third Proportional to 19,838,481,801.75 and 42,832,834,951.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,838,481,801.75 : 42,832,834,951.50 = 42,832,834,951.50 : x
2. Step 2: Convert to fraction form
   19,838,481,801.75/42,832,834,951.50 = 42,832,834,951.50/x
3. Step 3: Cross multiply
   19,838,481,801.75x = 42,832,834,951.50 × 42,832,834,951.50
4. Step 4: Simplify right side
   19,838,481,801.75x = 1,834,651,749,982,439,997,440
5. Step 5: Solve for x
   x = 1,834,651,749,982,439,997,440/19,838,481,801.75
6. Step 6: Final answer
   x = 92,479,443,150.77