Finding the Third Proportional to 671,633,035.88 and 1,453,279,279.50

Step by Step Solution

1. Step 1: Write the proportion equation
   671,633,035.88 : 1,453,279,279.50 = 1,453,279,279.50 : x
2. Step 2: Convert to fraction form
   671,633,035.88/1,453,279,279.50 = 1,453,279,279.50/x
3. Step 3: Cross multiply
   671,633,035.88x = 1,453,279,279.50 × 1,453,279,279.50
4. Step 4: Simplify right side
   671,633,035.88x = 2,112,020,664,224,039,168
5. Step 5: Solve for x
   x = 2,112,020,664,224,039,168/671,633,035.88
6. Step 6: Final answer
   x = 3,144,605,091.49