Finding the Third Proportional to 21,793,667.63 and 47,838,134.25

Step by Step Solution

1. Step 1: Write the proportion equation
   21,793,667.63 : 47,838,134.25 = 47,838,134.25 : x
2. Step 2: Convert to fraction form
   21,793,667.63/47,838,134.25 = 47,838,134.25/x
3. Step 3: Cross multiply
   21,793,667.63x = 47,838,134.25 × 47,838,134.25
4. Step 4: Simplify right side
   21,793,667.63x = 2,288,487,088,521,023
5. Step 5: Solve for x
   x = 2,288,487,088,521,023/21,793,667.63
6. Step 6: Final answer
   x = 105,006,973.95