Finding the Third Proportional to 21,903,276 and 34,049,632.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,903,276 : 34,049,632.50 = 34,049,632.50 : x
2. Step 2: Convert to fraction form
   21,903,276/34,049,632.50 = 34,049,632.50/x
3. Step 3: Cross multiply
   21,903,276x = 34,049,632.50 × 34,049,632.50
4. Step 4: Simplify right side
   21,903,276x = 1,159,377,473,385,056.25
5. Step 5: Solve for x
   x = 1,159,377,473,385,056.25/21,903,276
6. Step 6: Final answer
   x = 52,931,692.66